Figure 3
From: Domain fusion analysis by applying relational algebra to protein sequence and domain databases
The genomic distribution of sequences in the (a) SWISS-PROT+TrEMBL database compared to DFTs in (b) S. cerevisiae and (c) H. sapiens The genomic distribution of the sequences in the SWISS-PROT+TrEMBL should be similar to the genomic distribution of the sources of DFTs, if the assumption is true that DFTs are equally likely to occur in all species. The figure shows clear differences in the genomic distribution, indicating that the assumption is false. Instead, the source of DFTs of a particular query genome is preferentially found in certain genomes.